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Thermometers

Pool Thermometers 

Don’t guess at your pool temperature; monitor it with precision using our range of high-quality pool thermometers. Whether you want a simple floating thermometer or a digital model with remote readings, we have options to suit every setup, from home spas to heated outdoor pools.

At 1st Direct Pools, we offer only reliable, accurate thermometers from trusted manufacturers, backed by our fast UK delivery

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Pool Thermometers: Keep Your Water at the Perfect Temperature

Do I need a Pool Thermometer?

A reliable pool thermometer ensures control of your water. Whether you’re fine-tuning a heat pump or checking if the kids can jump in, knowing your exact water temperature is essential.

Pro tip: Water above 30°C degrades chlorine much faster; a thermometer helps you prevent this quietly expensive problem.

Types of Pool Thermometers.

Floating Pool Thermometers

  • Affordable and easy to use

  • Float on the surface and provide precise temperature readings.

  • Great for families and casual pool users

Digital Pool Thermometers

  • Offer precise, real-time data, often via LCD or wireless display.

  • Best for heated pools and spas.

  • Some models send alerts when temperatures fall out of range.

In-Line or Wall-Mounted Thermometers

  • Installed directly in the filtration line or fixed to the pool wall

  • Ideal for commercial pools or permanent setups

  • Tamper-resistant and discreet

We’re proud to combine over 20 years of hands-on pool experience with fast, reliable UK delivery and a commitment to quality. Every thermometer we stock is accurate, durable, and compatible with UK pool systems and heating setups.